Hive Interpreter for Apache Zeppelin

Important Notice

Hive Interpreter will be deprecated and merged into JDBC Interpreter. You can use Hive Interpreter by using JDBC Interpreter with same functionality. See the example below of settings and dependencies.

Properties

Property

Value

hive.driver

org.apache.hive.jdbc.HiveDriver

hive.url

jdbc:hive2://localhost:10000

hive.user

hiveUser

hive.password

hivePassword

Dependencies

Artifact

Exclude

org.apache.hive:hive-jdbc:0.14.0

org.apache.hadoop:hadoop-common:2.6.0

Configuration

Property

Default

Description

default.driver

org.apache.hive.jdbc.HiveDriver

Class path of JDBC driver

default.url

jdbc:hive2://localhost:10000

Url for connection

default.user

( Optional ) Username of the connection

default.password

( Optional ) Password of the connection

default.xxx

( Optional ) Other properties used by the driver

${prefix}.driver

Driver class path of %hive(${prefix})

${prefix}.url

Url of %hive(${prefix})

${prefix}.user

( Optional ) Username of the connection of %hive(${prefix})

${prefix}.password

( Optional ) Password of the connection of %hive(${prefix})

${prefix}.xxx

( Optional ) Other properties used by the driver of %hive(${prefix})

This interpreter provides multiple configuration with ${prefix}. User can set a multiple connection properties by this prefix. It can be used like %hive(${prefix}).

Overview

The Apache Hive ™ data warehouse software facilitates querying and managing large datasets residing in distributed storage. Hive provides a mechanism to project structure onto this data and query the data using a SQL-like language called HiveQL. At the same time this language also allows traditional map/reduce programmers to plug in their custom mappers and reducers when it is inconvenient or inefficient to express this logic in HiveQL.

How to use

Basically, you can use

%hiveselect*frommy_table;

or

%hive(etl)-- 'etl' is a ${prefix}select*frommy_table;

You can also run multiple queries up to 10 by default. Changing these settings is not implemented yet.

Apply Zeppelin Dynamic Forms

You can leverage Zeppelin Dynamic Form inside your queries. You can use both the text input and select form parameterization features.